A series of patrols and exercises in the Northern Division on Friday afternoon led to the seizure of an assault rifle, a pistol and the arrest of four people.
Police said they found an AR 15 in Carapo.
A man was also held with a pistol at the La Horquetta football grounds.
Two people, including a murder suspect, were also arrested in an unrelated incident.
Police said 36 tickets were also issued during a traffic exercise that afternoon.
The exercise was co-ordinated by Snr Supt Paponette and Supt Edwards and led by ASP Etienne, Insp Pitt with supervision from Sgt Nicome and Cpl Durity.
The post Northern cops seize machine gun, pistol, arrest four appeared first on Trinidad and Tobago Newsday.